NO924176D0 - ANTIROTATION DEVICE FOR USE IN BORN DRILLS - Google Patents

ANTIROTATION DEVICE FOR USE IN BORN DRILLS

Info

Publication number
NO924176D0
NO924176D0 NO924176A NO924176A NO924176D0 NO 924176 D0 NO924176 D0 NO 924176D0 NO 924176 A NO924176 A NO 924176A NO 924176 A NO924176 A NO 924176A NO 924176 D0 NO924176 D0 NO 924176D0
Authority
NO
Norway
Prior art keywords
drills
born
antirotation device
antirotation
born drills
Prior art date
Application number
NO924176A
Other languages
Norwegian (no)
Other versions
NO924176L (en
Inventor
Mark C Glaser
Original Assignee
Weatherford Petro Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US07/517,925 external-priority patent/US5025858A/en
Application filed by Weatherford Petro Inc filed Critical Weatherford Petro Inc
Publication of NO924176D0 publication Critical patent/NO924176D0/en
Publication of NO924176L publication Critical patent/NO924176L/en

Links

NO92924176A 1990-05-02 1992-10-29 ANTIROTATION DEVICE FOR USE IN BORN DRILLS NO924176L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/517,925 US5025858A (en) 1990-05-02 1990-05-02 Well apparatuses and anti-rotation device for well apparatuses
PCT/EP1991/000673 WO1991017340A1 (en) 1990-05-02 1991-04-09 Anti-rotation device for use in wellbores

Publications (2)

Publication Number Publication Date
NO924176D0 true NO924176D0 (en) 1992-10-29
NO924176L NO924176L (en) 1992-12-17

Family

ID=26069843

Family Applications (1)

Application Number Title Priority Date Filing Date
NO92924176A NO924176L (en) 1990-05-02 1992-10-29 ANTIROTATION DEVICE FOR USE IN BORN DRILLS

Country Status (1)

Country Link
NO (1) NO924176L (en)

Also Published As

Publication number Publication date
NO924176L (en) 1992-12-17

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